( ) (4) 如何表达我有个快乐,和谐的家庭:A.I love my family .B.I have a happy family .
( ) _____ you visit me , we’ll play with the toys.
( )She is fourteen ______ old .
( )The Huanghe River is five thousand metres _______ .
( )The classroom is ten years ______ .
( )Please tell me _____ the Great Wall .